tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/*
3 * Copyright (C) 2023 MediaTek Inc.
4 * Author: Frank Wunderlich <frank-w@public-files.de>
5 */
6
7/dts-v1/;
8/plugin/;
9
10#include <dt-bindings/gpio/gpio.h>
11
12/ {
13 compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
14};
15
16&{/soc/mmc@11230000} {
17 pinctrl-names = "default", "state_uhs";
18 pinctrl-0 = <&mmc0_pins_sdcard>;
19 pinctrl-1 = <&mmc0_pins_sdcard>;
20 cd-gpios = <&pio 12 GPIO_ACTIVE_LOW>;
21 bus-width = <4>;
22 max-frequency = <52000000>;
23 cap-sd-highspeed;
24 vmmc-supply = <®_3p3v>;
25 vqmmc-supply = <®_3p3v>;
26 no-mmc;
27 #address-cells = <1>;
28 #size-cells = <0>;
29 status = "okay";
30};
31